Home / 2,310,516.56-3,465,784.56-1,516,820.24

Finding the Fourth Proportional to 2,310,516.56, 3,465,784.56 and 1,516,820.24

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Solution

The fourth proportional to 2,310,516.56, 3,465,784.56 and 1,516,820.24 is: 2,275,236.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,516.56 : 3,465,784.56 = 1,516,820.24 : x
  2. Step 2: Convert to fraction form
    2,310,516.56/3,465,784.56 = 1,516,820.24/x
  3. Step 3: Cross multiply
    2,310,516.56x = 3,465,784.56 × 1,516,820.24
  4. Step 4: Simplify right side
    2,310,516.56x = 5,256,972,168,087.49
  5. Step 5: Solve for x
    x = 5,256,972,168,087.49/2,310,516.56
  6. Step 6: Final answer
    x = 2,275,236.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.